What do you think is the single most important skill in this AI era? Most people would probably say knowing how to use AI well.
My take is the exact opposite. The more I actually use AI, the more I realize that knowing how to use it is almost beside the point. The truly important thing is something else entirely, and almost nobody talks about it.
Why? Because people naturally crave what is fast and easy. Marketing that says "a few clicks with AI will do everything for you" drives views and sells courses. But in reality, surviving the AI era requires studying something completely different. Today I want to talk about what that actually is.
AI Is Not a Magic Lamp
First, we need to understand what AI actually is. AI executes what we command it to do, incredibly fast and with impressive accuracy. But it does not create anything beyond what we ask of it. AI is not a genie that conjures value out of thin air.
Put another way: if the commands you give cannot create value on their own, using AI will not magically create value for you either.
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| AI amplifies your existing expertise rather than creating value from scratch |
Here is a simple example. Imagine AI as a machine where, if you prep the ingredients and input the recipe, it spits out a fully cooked hamburger in exactly one second. Now anyone can make a burger in one second just by giving a command.
So here is the question. Between a Michelin three star chef and an ordinary person, who benefits more from this one second hamburger machine?
The Michelin starred chef wins by a mile. While the ordinary person churns out bland burgers nobody wants to buy, the chef is mass producing burgers that sell for $100 a piece.
This exact same logic applies to every domain out there. If the baseline value you can naturally create is 100, AI amplifies that into the thousands. But if your baseline is zero, no matter how masterfully you use AI, generating real value stays completely out of reach.
This is why you must become someone who can create a value of 100 even without AI.
The Crashing Cost of Knowledge
The good news is that we live in an era where building that baseline has never been more accessible. Becoming an expert in any given field is genuinely easier now than at any point in history.
Why? Because the cost of knowledge is plummeting. In the past, when we did not know something, we had to track down another expert or spend hours scouring Google. Now we just ask AI. You can instantly verify whether a concept you just learned is accurate. A learning cycle that used to take a full day, apply it, and check the results, now takes less than an hour.
But do not misread what I am saying. I am not telling you to blindly ask AI to do everything for you. I am saying you need to study domain knowledge alongside AI, and use AI as leverage to amplify that specific knowledge.
When I was preparing to build my own web service, I actually started by studying computer architecture and operating systems just to get a grip on the absolute fundamentals. Halfway through I thought, "Do I really need to go this deep?" and eventually stopped. But every single concept I picked up during that time ended up helping me when I actually started building.
I am not saying you need to go study computer architecture before building a web service. What I am saying is that if you want to build something in a specific field, starting with a basic understanding of the fundamentals, rather than just blindly jumping into vibe coding, is absolutely critical for creating real value.
When you have even a baseline of knowledge, the code AI gives you makes infinitely more sense, and you develop the adaptability to use it in far more ways.
The Ultimate Tuning Is the Factory Default
Because of all this, I find myself feeling lately that spending too much time studying AI tools and automation is actually a bit of a waste. It is far more valuable to spend that time learning core, fundamental concepts.
The reason is simple. The how-to of AI tools is far too volatile. The software interfaces and prompt tricks we are learning right now will probably be completely useless in a few months.
For the past six months, I have been praising AI and telling everyone that with Claude Code or Cursor, literally anyone can build a web service. Yet paradoxically, the deeper I get into using AI, the more overwhelming my realization becomes that your underlying domain knowledge is everything. There is a famous saying in car culture: "the ultimate tuning is reverting to the factory default." I feel that domain knowledge is exactly that factory default.
Of course, you cannot completely ignore learning how to use AI tools. You do have to keep up with changing workflows and trends.
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| In the AI era, mastering your domain matters far more than chasing fleeting tool trends |
My personal approach these days runs on an 80/20 ratio. I spend 80% of my time learning deep domain knowledge, and only 20% learning how to use new AI tools.
This is just my personal philosophy, but I genuinely believe that digging too obsessively into the mechanics of AI tools is a trap. Especially right now, you need to be sharpening your own domain knowledge above everything else.
And here is the lucky part for you. 99 out of 100 people are doing the exact opposite. Instead of building domain knowledge, they are obsessing over how to use the latest AI tools. So many people are pouring massive amounts of time into highly volatile AI tools just to generate photos and videos. Honestly, I think it is a massive waste.
For anyone reading this column, I strongly encourage you to adopt this 80/20 ratio for your own growth. I hope this brings some clarity, and I will be back with more next time.
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